Check with factory for availability of frequencies not listed
and for +5.0V operation.
Applications
Automotive Electronics
Mobile Multimedia/Infotainment
IoT and IIoT
Wireless Communication
Medical Electronics
Commercial Military & Aerospace
Description
CTS Model CA70C is a low cost, small size, Clock Oscillator [XO] developed for use in automotive electronics
operating over extended temperature ranges. CA70C has an HCMOS/TTL compatible output, offers excellent
stability and low jitter/phase noise performance.
Ordering Information
Model
CA
70
Output
Type
C
Frequency Code
[MHz]
XX X or X XXX
Frequency
Stability
3
Temperature
Range
G
Supply
Voltage
L
Packaging
T
Code Package Size
70 7.0x5.0mm
Code
C
Output
HCMOS
Frequency
Code
1
Product Frequency Code
Code
I
G
H
N
P
Code
3
2
Stability
±50ppm
±100ppm
Code
7
Temp. Range
-40°C to +85°C
2
-40°C to +105°C
3
-40°C to +125°C
4
-40°C to +150°C
4
-55°C to +105°C
Stability
±150ppm
Packing
Code
1k pcs./reel
T
Code
M
N
L
S
Voltage
+1.8Vdc
+2.5Vdc
+3.3Vdc
+5.0Vdc
Code
5
4
Stability
±25ppm
±30ppm
Notes:
1] Refer to document 016-1454-0, Frequency Code Tables. 3-digits for frequencies <100MHz, 4-digits for frequencies 100MHz or greater.
2] Available with stability codes 4, 3, 2 and 7.
3] Available with stability codes 3, 2 and 7.
4] Stability codes 2 and 7. Contact factory for availability. Not available with voltage code "S".
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
This product is specified for use only in standard commercial applications. Supplier disclaims all express and implied warranties and liability in connection with any use of
this product in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification.
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
Model CA70C
AUTOMOTIVE GRADE HCMOS CLOCK
Electrical Specifications
Operating Conditions
P ARAMETER
Maximum Supply Voltage
SYMBO L
V
CC
CO NDITIO NS
V
CC
+1.8V to +3.3V
MIN
-0.5
1.710
Supply Voltage
V
CC
±5%
2.375
3.135
4.750
Typical @ Nominal Vcc, C
L
= 15 pF, T
A
= +25°C
@ +1.8V
Supply Current
I
CC
@ +2.5V
@ +3.3V
@ +5.0V
O utput Load
C
L
-
-
-
-
-
-
-40
-40
O perating Temperature
T
A
-
-40
-40
-55
-55
Storage Temperature
T
STG
-
-55
-
+25
15
20
35
35
-
25
30
40
55
15
+85
+105
+125
+150
+105
+125
+125
°C
°C
pF
mA
TYP
-
1.8
2.5
3.3
5.0
MAX
4.0
1.890
2.665
3.465
5.250
V
UNIT
V
Frequency Stability
P ARAMETER
Frequenc y Range
Frequenc y Stability
[Note 1]
SYMBO L
f
O
Δf/f
O
Δf/f
25
CO NDITIO NS
-
-
First Year @ +25°C, nominal V
CC
MIN
TYP
1.25 - 156.25
MAX
UNIT
MHz
±ppm
25, 30, 50, 100 or 150
-5
-
5
Aging
ppm
1.] Inc lusive of initial toleranc e at time of shipment, c hanges in supply voltage, load, temperature and 1st year aging.
Output Parameters
P ARAMETER
O utput Type
O utput Voltage Levels
SYMBO L
-
V
OH
V
OL
O utput Current Levels
O utput Duty Cyc le
I
OH
I
OL
SYM
CO NDITIO NS
-
Logic '1' Level, CMOS Load
Logic '0' Level, CMOS Load
V
OH
= 90%V
CC
[1.8V, 2.5V, 3.3V, 5.0V]
V
OL
= 10%V
CC
[1.8V, 2.5V, 3.3V, 5.0V]
@ 50% Level
@ 10%/90% Levels, Nominal V
CC
, C
L
= 15pF
@ +1.8V
Rise and Fall Time
[Note 2 ]
MIN
TYP
HCMOS
MAX
UNIT
-
0.9V
CC
-
-
-
45
-
-
-
-
-
-
0.1V
CC
-4, -4, -8, -16
+4, +4, +8, +16
55
V
mA
%
-
-
-
-
-
4
4
7
7
2
5
5
10
10
5
ms
ns
T
R
, T
F
@ +2.5V
@ +3.3V
@ +5.0V
Start Up Time
T
S
Application of V
CC
2.] Parameters are worst c ase and ac c ount for c omprehensive range of produc t spec ific ation. Performanc e may vary by applic ation and must be validated by end user.
